Registro DMARC
v=DMARC1; p=none; rua=mailto:qub1@qub1.com; ruf=mailto:qub1@qub1.com; fo=1

Registro IPv4
host: qub1.com
class: IN
ttl: 3600
type: A
ip: 77.250.102.242

Servidores DNS Principal (mname) y Secundario (rname)
host: qub1.com
class: IN
ttl: 3600
type: SOA
mname: qub1.com
rname: root.qub1.com
serial: 1647709014
refresh: 3600
retry: 600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: qub1.com
class: IN
ttl: 3600
type: MX
pri: 5
target: mail.qub1.com

Información TXT
host: qub1.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx a:qub1.com ip4:192.168.1.75 ip4:77.250.102.242 ip6:fe80::400a:b2ff:feac:6e61 ?all
entries: Array